从东方财富网获取大盘资金流数据。
AI agents call get_eastmoney_market_history_funds_flow to retrieve information from FNewsCrawler without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves financial market data (fund flow information) from a public financial data provider without creating, modifying, deleting, executing code, or moving money. It is a read-only query operation with no side effects. The low severity reflects that misuse would only result in unauthorized information access, not operational damage.
From the tool's definition Tool name contains 'get_' and description states '从东方财富网获取大盘资金流数据' (retrieves market fund flow data from Eastmoney website). The verb '获取' (get/retrieve) indicates data retrieval without modification.
Attacks that exploit this kind of access
从东方财富网获取大盘资金流数据。. It is categorised as a Read tool in the FNewsCrawler MCP Server, which means it retrieves data without modifying state.
Register the FNewsCrawler MCP server in PolicyLayer and add a rule for get_eastmoney_market_history_funds_flow: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches FNewsCrawler. Nothing to install.
get_eastmoney_market_history_funds_flow is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_eastmoney_market_history_funds_flow rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for get_eastmoney_market_history_funds_flow. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
get_eastmoney_market_history_funds_flow is provided by the FNewsCrawler MCP server (noimank/fnewscrawler). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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